Universal Licensing System
WPKE455
CROP PRODUCTION SERVICES INC
License details
| ULS identifier | 1745179 |
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| Call sign | WPKE455 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2001-11-27 |
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| Expiration | 2012-01-31 |
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| Cancellation | 2011-09-22 |
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| Frequency range | 461.9875 - 466.7125 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | SAN JOAQUIN, CA |
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| Coordinates | 37.9499167, -121.2677222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 461.98750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 462.06250000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 466.28750000 | | | 2.000000 | 2.000000 | |
| 1 | 1 | MO | 466.71250000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.98750000 | | 20K0F1D |
| 1 | 1 | 462.06250000 | | 20K0F1D |
| 1 | 1 | 466.28750000 | | 20K0F1D |
| 1 | 1 | 466.71250000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SAN JOAQUIN, CA | 37.94991667, -121.26772222 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1905 N BROADWAY, STOCKTON, CA | | 7075222277 |
License history
| Date | File or call sign | Action |
|---|
| 2011-09-23 | WPKE455 | LICAN |
| 2011-09-07 | WPKE455 | LIAUA |
| 2011-09-06 | WPKE455 | ESUAPR |
| 2010-06-16 | WPKE455 | LIAUA |
| 2010-06-15 | WPKE455 | ESUAPR |
| 2009-01-01 | WPKE455 | LIASS |
| 2008-12-16 | WPKE455 | LTSAPR |
| 2008-12-12 | WPKE455 | LTSFNR |
| 2002-08-05 | WPKE455 | LIASS |
| 2002-04-10 | WPKE455 | AUDOPR |
| 2001-11-27 | WPKE455 | LIREN |
| 2001-11-05 | WPKE455 | LETRES |
| 2001-11-02 | WPKE455 | LIAUA |
| 2000-11-23 | WPKE455 | LICCNV |
| 1997-01-31 | WPKE455 | LIISS |
| 1997-01-31 | WPKE455 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1745179 | 2026-08-02 01:17:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKE455 | ULS 1745179 | 2026-08-02 01:17:19 |
| Status | C | ULS 1745179 | 2026-08-02 01:17:19 |
| Service | IG | ULS 1745179 | 2026-08-02 01:17:19 |
| Grant Date | 2001-11-27 | ULS 1745179 | 2026-08-02 01:17:19 |
| Expiration Date | 2012-01-31 | ULS 1745179 | 2026-08-02 01:17:19 |
| Cancellation Date | 2011-09-22 | ULS 1745179 | 2026-08-02 01:17:19 |